Andrew Boyson / oldheating

Central Heating controller using the real time clock, PHY module for internet, 1-wire interface for temperature sensors, a system log and a configuration file

Dependencies:   net 1-wire lpc1768 crypto clock web fram log

/media/uploads/andrewboyson/heating.sch

/media/uploads/andrewboyson/heating.brd

/media/uploads/andrewboyson/eagle.epf

web-this/system/web-system-script.js@106:41ed3ea0bbba, 2021-04-23 (annotated)

Committer:
andrewboyson
Date:
Fri Apr 23 08:36:42 2021 +0000
Revision:
106:41ed3ea0bbba
Parent:
53:c1bf7d9db507 
Not working, crashes.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andrewboyson 47:229338b3adcb 1 //System script
andrewboyson 47:229338b3adcb 2 'use strict';
andrewboyson 47:229338b3adcb 3
andrewboyson 48:6eac12df3ad5 4 let serverName = '';
andrewboyson 48:6eac12df3ad5 5 let fileName = '';
andrewboyson 48:6eac12df3ad5 6 let readInterval = 0;
andrewboyson 48:6eac12df3ad5 7 let writeSize = 0;
andrewboyson 48:6eac12df3ad5 8 let count = 0;
andrewboyson 48:6eac12df3ad5 9 let startTime = null;
andrewboyson 48:6eac12df3ad5 10 let framUsed = 0;
andrewboyson 47:229338b3adcb 11
andrewboyson 47:229338b3adcb 12 function parse()
andrewboyson 47:229338b3adcb 13 {
andrewboyson 48:6eac12df3ad5 14 let lines = Ajax.response.split('\n');
andrewboyson 48:6eac12df3ad5 15 serverName = lines[0];
andrewboyson 48:6eac12df3ad5 16 fileName = lines[1];
andrewboyson 48:6eac12df3ad5 17 readInterval = Ajax.hexToSignedInt16(lines[2]);
andrewboyson 48:6eac12df3ad5 18 writeSize = Ajax.hexToSignedInt16(lines[3]);
andrewboyson 48:6eac12df3ad5 19 count = Ajax.hexToSignedInt16(lines[4]);
andrewboyson 48:6eac12df3ad5 20 startTime = new Date(parseInt(lines[5], 16) * 1000);
andrewboyson 48:6eac12df3ad5 21 framUsed = Ajax.hexToSignedInt16(lines[6]);
andrewboyson 47:229338b3adcb 22 }
andrewboyson 47:229338b3adcb 23 function display()
andrewboyson 47:229338b3adcb 24 {
andrewboyson 47:229338b3adcb 25 let elem;
andrewboyson 48:6eac12df3ad5 26 elem = Ajax.getElementOrNull('ajax-server-name' ); if (elem) elem.value = serverName;
andrewboyson 48:6eac12df3ad5 27 elem = Ajax.getElementOrNull('ajax-file-name' ); if (elem) elem.value = fileName;
andrewboyson 48:6eac12df3ad5 28 elem = Ajax.getElementOrNull('ajax-read-interval'); if (elem) elem.value = readInterval;
andrewboyson 48:6eac12df3ad5 29 elem = Ajax.getElementOrNull('ajax-write-size' ); if (elem) elem.value = writeSize;
andrewboyson 48:6eac12df3ad5 30 elem = Ajax.getElementOrNull('ajax-count' ); if (elem) elem.textContent = count;
andrewboyson 48:6eac12df3ad5 31 elem = Ajax.getElementOrNull('ajax-start-time' ); if (elem) elem.textContent = startTime.toISOString().substr(0, 19).split('T').join(' ') + ' UTC';
andrewboyson 48:6eac12df3ad5 32 elem = Ajax.getElementOrNull('ajax-fram-used' ); if (elem) elem.textContent = framUsed;
andrewboyson 47:229338b3adcb 33 }
andrewboyson 47:229338b3adcb 34
andrewboyson 47:229338b3adcb 35 Ajax.server = '/system-ajax';
andrewboyson 47:229338b3adcb 36 Ajax.onResponse = function() { parse(); display(); };
andrewboyson 47:229338b3adcb 37 Ajax.init();